From 70cde89480e43bb1369c1063c7b19f757784f269 Mon Sep 17 00:00:00 2001 From: Jesse Plamondon-Willard Date: Sun, 16 Oct 2022 14:41:45 -0400 Subject: tweak naming in new code --- .../AssetPathUtilities/AssetNamePartEnumerator.cs | 66 +++++++++++++++++++++ .../AssetPathUtilities/AssetPartYielder.cs | 67 ---------------------- 2 files changed, 66 insertions(+), 67 deletions(-) create mode 100644 src/SMAPI/Utilities/AssetPathUtilities/AssetNamePartEnumerator.cs delete mode 100644 src/SMAPI/Utilities/AssetPathUtilities/AssetPartYielder.cs (limited to 'src/SMAPI/Utilities') diff --git a/src/SMAPI/Utilities/AssetPathUtilities/AssetNamePartEnumerator.cs b/src/SMAPI/Utilities/AssetPathUtilities/AssetNamePartEnumerator.cs new file mode 100644 index 00000000..0840617a --- /dev/null +++ b/src/SMAPI/Utilities/AssetPathUtilities/AssetNamePartEnumerator.cs @@ -0,0 +1,66 @@ +using System; +using ToolkitPathUtilities = StardewModdingAPI.Toolkit.Utilities.PathUtilities; + +namespace StardewModdingAPI.Utilities.AssetPathUtilities; + +/// +/// A helper class that yields out each bit of an asset path +/// +internal ref struct AssetNamePartEnumerator +{ + private ReadOnlySpan RemainderImpl; + + /// + /// Construct an instance. + /// + /// The asset name. + internal AssetNamePartEnumerator(ReadOnlySpan assetName) + { + this.RemainderImpl = AssetNamePartEnumerator.TrimLeadingPathSeparators(assetName); + } + + /// + /// The remainder of the assetName (that hasn't been yielded out yet.) + /// + internal ReadOnlySpan Remainder => this.RemainderImpl; + + /// + /// The current segment. + /// + public ReadOnlySpan Current { get; private set; } = default; + + // this is just so it can be used in a foreach loop. + public AssetNamePartEnumerator GetEnumerator() => this; + + /// + /// Moves the enumerator to the next element. + /// + /// True if there is a new + public bool MoveNext() + { + if (this.RemainderImpl.Length == 0) + { + return false; + } + + int index = this.RemainderImpl.IndexOfAny(ToolkitPathUtilities.PossiblePathSeparators); + + // no more separator characters found, I'm done. + if (index < 0) + { + this.Current = this.RemainderImpl; + this.RemainderImpl = ReadOnlySpan.Empty; + return true; + } + + // Yield the next separate character bit + this.Current = this.RemainderImpl[..index]; + this.RemainderImpl = AssetNamePartEnumerator.TrimLeadingPathSeparators(this.RemainderImpl[(index + 1)..]); + return true; + } + + private static ReadOnlySpan TrimLeadingPathSeparators(ReadOnlySpan span) + { + return span.TrimStart(new ReadOnlySpan(ToolkitPathUtilities.PossiblePathSeparators)); + } +} diff --git a/src/SMAPI/Utilities/AssetPathUtilities/AssetPartYielder.cs b/src/SMAPI/Utilities/AssetPathUtilities/AssetPartYielder.cs deleted file mode 100644 index a55a0ab4..00000000 --- a/src/SMAPI/Utilities/AssetPathUtilities/AssetPartYielder.cs +++ /dev/null @@ -1,67 +0,0 @@ -using System; - -using ToolkitPathUtilities = StardewModdingAPI.Toolkit.Utilities.PathUtilities; - -namespace StardewModdingAPI.Utilities.AssetPathUtilities; - -/// -/// A helper class that yields out each bit of an asset path -/// -internal ref struct AssetPartYielder -{ - private ReadOnlySpan remainder; - - /// - /// Construct an instance. - /// - /// The asset name. - internal AssetPartYielder(ReadOnlySpan assetName) - { - this.remainder = AssetPartYielder.TrimLeadingPathSeperators(assetName); - } - - /// - /// The remainder of the assetName (that hasn't been yielded out yet.) - /// - internal ReadOnlySpan Remainder => this.remainder; - - /// - /// The current segment. - /// - public ReadOnlySpan Current { get; private set; } = default; - - // this is just so it can be used in a foreach loop. - public AssetPartYielder GetEnumerator() => this; - - /// - /// Moves the enumerator to the next element. - /// - /// True if there is a new - public bool MoveNext() - { - if (this.remainder.Length == 0) - { - return false; - } - - int index = this.remainder.IndexOfAny(ToolkitPathUtilities.PossiblePathSeparators); - - // no more seperator characters found, I'm done. - if (index < 0) - { - this.Current = this.remainder; - this.remainder = ReadOnlySpan.Empty; - return true; - } - - // Yield the next seperate character bit - this.Current = this.remainder[..index]; - this.remainder = AssetPartYielder.TrimLeadingPathSeperators(this.remainder[(index + 1)..]); - return true; - } - - private static ReadOnlySpan TrimLeadingPathSeperators(ReadOnlySpan span) - { - return span.TrimStart(new ReadOnlySpan(ToolkitPathUtilities.PossiblePathSeparators)); - } -} -- cgit